From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Hemminger Subject: Re: [PATCH v8 1/4] ethdev: Added ETH_SPEED_CAP bitmap for ports Date: Tue, 16 Feb 2016 12:42:14 -0800 Message-ID: <20160216124214.64e04d7b@xeon-e3> References: <1454028127-10401-1-git-send-email-marcdevel@gmail.com> <1455488259-1000-1-git-send-email-marcdevel@gmail.com> <1455488259-1000-2-git-send-email-marcdevel@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: dev@dpdk.org To: Marc Sune Return-path: Received: from mail-pf0-f176.google.com (mail-pf0-f176.google.com [209.85.192.176]) by dpdk.org (Postfix) with ESMTP id C3677234 for ; Tue, 16 Feb 2016 21:42:03 +0100 (CET) Received: by mail-pf0-f176.google.com with SMTP id x65so111081085pfb.1 for ; Tue, 16 Feb 2016 12:42:03 -0800 (PST) In-Reply-To: <1455488259-1000-2-git-send-email-marcdevel@gmail.com> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On Sun, 14 Feb 2016 23:17:36 +0100 Marc Sune wrote: > Added constants and bitmap to struct rte_eth_dev_info to be used by PMDs. > > Signed-off-by: Marc Sune > --- > lib/librte_ether/rte_ethdev.h | 24 ++++++++++++++++++++++++ > 1 file changed, 24 insertions(+) > > diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h > index 16da821..83ddbb7 100644 > --- a/lib/librte_ether/rte_ethdev.h > +++ b/lib/librte_ether/rte_ethdev.h > @@ -824,6 +824,29 @@ struct rte_eth_conf { > #define DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM 0x00000080 /**< Used for tunneling packet. */ > #define DEV_TX_OFFLOAD_QINQ_INSERT 0x00000100 > > +/** > + * Device supported speeds > + */ > +#define ETH_SPEED_CAP_NOT_PHY (0) /*< No phy media > */ > +#define ETH_SPEED_CAP_10M_HD (1 << 0) /*< 10 Mbps half-duplex> */ > +#define ETH_SPEED_CAP_10M_FD (1 << 1) /*< 10 Mbps full-duplex> */ > +#define ETH_SPEED_CAP_100M_HD (1 << 2) /*< 100 Mbps half-duplex> */ > +#define ETH_SPEED_CAP_100M_FD (1 << 3) /*< 100 Mbps full-duplex> */ > +#define ETH_SPEED_CAP_1G (1 << 4) /*< 1 Gbps > */ > +#define ETH_SPEED_CAP_2_5G (1 << 5) /*< 2.5 Gbps > */ > +#define ETH_SPEED_CAP_5G (1 << 6) /*< 5 Gbps > */ > +#define ETH_SPEED_CAP_10G (1 << 7) /*< 10 Mbps > */ > +#define ETH_SPEED_CAP_20G (1 << 8) /*< 20 Gbps > */ > +#define ETH_SPEED_CAP_25G (1 << 9) /*< 25 Gbps > */ > +#define ETH_SPEED_CAP_40G (1 << 10) /*< 40 Gbps > */ > +#define ETH_SPEED_CAP_50G (1 << 11) /*< 50 Gbps > */ > +#define ETH_SPEED_CAP_56G (1 << 12) /*< 56 Gbps > */ > +#define ETH_SPEED_CAP_100G (1 << 13) /*< 100 Gbps > */ Have you been following recent discussion about updates to ethtool in Linux https://lwn.net/Articles/667794/